There are 6 Helio Aircraft H800 aircraft on the U.S. registry that TailWiki has a page for. Every one is built from the public FAA record — year, serial, engine, home base, and registration history — and owners and pilots add photos, trips, and stories on top. The ones listed here were built between 1983 and 1985.
N400HE
1985 Helio Aircraft Ltd H800
Plymouth, MA
N399MD
1984 Helio Aircraft Ltd H800
Syracuse, NY
N4103G
1984 Helio Aircraft Ltd H800
Senatobia, MS
N8004
1983 Helio Aircraft Ltd H800
Phoenix, AZ
N40013
Helio Aircraft Ltd H800
Portland, OR
N40345
Helio Aircraft Ltd H800
Berlin, NH